mirror of
https://git.suyu.dev/suyu/suyu
synced 2024-11-04 22:37:53 +00:00
199 lines
7.6 KiB
C++
199 lines
7.6 KiB
C++
// Copyright 2018 yuzu emulator team
|
|
// Licensed under GPLv2 or any later version
|
|
// Refer to the license.txt file included.
|
|
|
|
#include <algorithm>
|
|
#include <fmt/format.h>
|
|
#include "common/assert.h"
|
|
#include "common/logging/log.h"
|
|
#include "common/string_util.h"
|
|
#include "core/hle/ipc.h"
|
|
#include "core/hle/ipc_helpers.h"
|
|
#include "core/hle/kernel/client_port.h"
|
|
#include "core/hle/kernel/handle_table.h"
|
|
#include "core/hle/kernel/process.h"
|
|
#include "core/hle/kernel/server_port.h"
|
|
#include "core/hle/kernel/thread.h"
|
|
#include "core/hle/service/acc/acc.h"
|
|
#include "core/hle/service/am/am.h"
|
|
#include "core/hle/service/aoc/aoc_u.h"
|
|
#include "core/hle/service/apm/apm.h"
|
|
#include "core/hle/service/audio/audio.h"
|
|
#include "core/hle/service/filesystem/filesystem.h"
|
|
#include "core/hle/service/hid/hid.h"
|
|
#include "core/hle/service/lm/lm.h"
|
|
#include "core/hle/service/nvdrv/nvdrv.h"
|
|
#include "core/hle/service/pctl/pctl.h"
|
|
#include "core/hle/service/service.h"
|
|
#include "core/hle/service/set/set.h"
|
|
#include "core/hle/service/sm/controller.h"
|
|
#include "core/hle/service/sm/sm.h"
|
|
#include "core/hle/service/sockets/sockets.h"
|
|
#include "core/hle/service/time/time.h"
|
|
#include "core/hle/service/vi/vi.h"
|
|
|
|
using Kernel::ClientPort;
|
|
using Kernel::ServerPort;
|
|
using Kernel::SharedPtr;
|
|
|
|
namespace Service {
|
|
|
|
std::unordered_map<std::string, SharedPtr<ClientPort>> g_kernel_named_ports;
|
|
|
|
/**
|
|
* Creates a function string for logging, complete with the name (or header code, depending
|
|
* on what's passed in) the port name, and all the cmd_buff arguments.
|
|
*/
|
|
static std::string MakeFunctionString(const char* name, const char* port_name,
|
|
const u32* cmd_buff) {
|
|
// Number of params == bits 0-5 + bits 6-11
|
|
int num_params = (cmd_buff[0] & 0x3F) + ((cmd_buff[0] >> 6) & 0x3F);
|
|
|
|
std::string function_string =
|
|
Common::StringFromFormat("function '%s': port=%s", name, port_name);
|
|
for (int i = 1; i <= num_params; ++i) {
|
|
function_string += Common::StringFromFormat(", cmd_buff[%i]=0x%X", i, cmd_buff[i]);
|
|
}
|
|
return function_string;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
ServiceFrameworkBase::ServiceFrameworkBase(const char* service_name, u32 max_sessions,
|
|
InvokerFn* handler_invoker)
|
|
: service_name(service_name), max_sessions(max_sessions), handler_invoker(handler_invoker) {}
|
|
|
|
ServiceFrameworkBase::~ServiceFrameworkBase() = default;
|
|
|
|
void ServiceFrameworkBase::InstallAsService(SM::ServiceManager& service_manager) {
|
|
ASSERT(port == nullptr);
|
|
port = service_manager.RegisterService(service_name, max_sessions).Unwrap();
|
|
port->SetHleHandler(shared_from_this());
|
|
}
|
|
|
|
void ServiceFrameworkBase::InstallAsNamedPort() {
|
|
ASSERT(port == nullptr);
|
|
SharedPtr<ServerPort> server_port;
|
|
SharedPtr<ClientPort> client_port;
|
|
std::tie(server_port, client_port) = ServerPort::CreatePortPair(max_sessions, service_name);
|
|
server_port->SetHleHandler(shared_from_this());
|
|
AddNamedPort(service_name, std::move(client_port));
|
|
}
|
|
|
|
Kernel::SharedPtr<Kernel::ClientPort> ServiceFrameworkBase::CreatePort() {
|
|
ASSERT(port == nullptr);
|
|
Kernel::SharedPtr<Kernel::ServerPort> server_port;
|
|
Kernel::SharedPtr<Kernel::ClientPort> client_port;
|
|
std::tie(server_port, client_port) =
|
|
Kernel::ServerPort::CreatePortPair(max_sessions, service_name);
|
|
port = MakeResult<Kernel::SharedPtr<Kernel::ServerPort>>(std::move(server_port)).Unwrap();
|
|
port->SetHleHandler(shared_from_this());
|
|
return client_port;
|
|
}
|
|
|
|
void ServiceFrameworkBase::RegisterHandlersBase(const FunctionInfoBase* functions, size_t n) {
|
|
handlers.reserve(handlers.size() + n);
|
|
for (size_t i = 0; i < n; ++i) {
|
|
// Usually this array is sorted by id already, so hint to insert at the end
|
|
handlers.emplace_hint(handlers.cend(), functions[i].expected_header, functions[i]);
|
|
}
|
|
}
|
|
|
|
void ServiceFrameworkBase::ReportUnimplementedFunction(Kernel::HLERequestContext& ctx,
|
|
const FunctionInfoBase* info) {
|
|
auto cmd_buf = ctx.CommandBuffer();
|
|
std::string function_name = info == nullptr ? fmt::format("{}", ctx.GetCommand()) : info->name;
|
|
|
|
fmt::MemoryWriter w;
|
|
w.write("function '{}': port='{}' cmd_buf={{[0]={:#x}", function_name, service_name,
|
|
cmd_buf[0]);
|
|
for (int i = 1; i <= 8; ++i) {
|
|
w.write(", [{}]={:#x}", i, cmd_buf[i]);
|
|
}
|
|
w << '}';
|
|
|
|
LOG_ERROR(Service, "unknown / unimplemented %s", w.c_str());
|
|
UNIMPLEMENTED();
|
|
}
|
|
|
|
void ServiceFrameworkBase::InvokeRequest(Kernel::HLERequestContext& ctx) {
|
|
auto itr = handlers.find(ctx.GetCommand());
|
|
const FunctionInfoBase* info = itr == handlers.end() ? nullptr : &itr->second;
|
|
if (info == nullptr || info->handler_callback == nullptr) {
|
|
return ReportUnimplementedFunction(ctx, info);
|
|
}
|
|
|
|
LOG_TRACE(
|
|
Service, "%s",
|
|
MakeFunctionString(info->name, GetServiceName().c_str(), ctx.CommandBuffer()).c_str());
|
|
handler_invoker(this, info->handler_callback, ctx);
|
|
}
|
|
|
|
ResultCode ServiceFrameworkBase::HandleSyncRequest(Kernel::HLERequestContext& context) {
|
|
switch (context.GetCommandType()) {
|
|
case IPC::CommandType::Close: {
|
|
IPC::RequestBuilder rb{context, 1};
|
|
rb.Push(RESULT_SUCCESS);
|
|
return ResultCode(ErrorModule::HIPC, ErrorDescription::RemoteProcessDead);
|
|
}
|
|
case IPC::CommandType::Control: {
|
|
SM::g_service_manager->InvokeControlRequest(context);
|
|
break;
|
|
}
|
|
case IPC::CommandType::Request: {
|
|
InvokeRequest(context);
|
|
break;
|
|
}
|
|
default:
|
|
UNIMPLEMENTED_MSG("command_type=%d", context.GetCommandType());
|
|
}
|
|
|
|
u32* cmd_buf = (u32*)Memory::GetPointer(Kernel::GetCurrentThread()->GetTLSAddress());
|
|
context.WriteToOutgoingCommandBuffer(cmd_buf, *Kernel::g_current_process,
|
|
Kernel::g_handle_table);
|
|
|
|
return RESULT_SUCCESS;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
// Module interface
|
|
|
|
// TODO(yuriks): Move to kernel
|
|
void AddNamedPort(std::string name, SharedPtr<ClientPort> port) {
|
|
g_kernel_named_ports.emplace(std::move(name), std::move(port));
|
|
}
|
|
|
|
/// Initialize ServiceManager
|
|
void Init() {
|
|
// NVFlinger needs to be accessed by several services like Vi and AppletOE so we instantiate it
|
|
// here and pass it into the respective InstallInterfaces functions.
|
|
auto nv_flinger = std::make_shared<NVFlinger::NVFlinger>();
|
|
|
|
SM::g_service_manager = std::make_shared<SM::ServiceManager>();
|
|
SM::ServiceManager::InstallInterfaces(SM::g_service_manager);
|
|
|
|
Account::InstallInterfaces(*SM::g_service_manager);
|
|
AM::InstallInterfaces(*SM::g_service_manager, nv_flinger);
|
|
AOC::InstallInterfaces(*SM::g_service_manager);
|
|
APM::InstallInterfaces(*SM::g_service_manager);
|
|
Audio::InstallInterfaces(*SM::g_service_manager);
|
|
FileSystem::InstallInterfaces(*SM::g_service_manager);
|
|
HID::InstallInterfaces(*SM::g_service_manager);
|
|
LM::InstallInterfaces(*SM::g_service_manager);
|
|
Nvidia::InstallInterfaces(*SM::g_service_manager);
|
|
PCTL::InstallInterfaces(*SM::g_service_manager);
|
|
Sockets::InstallInterfaces(*SM::g_service_manager);
|
|
Time::InstallInterfaces(*SM::g_service_manager);
|
|
VI::InstallInterfaces(*SM::g_service_manager, nv_flinger);
|
|
Set::InstallInterfaces(*SM::g_service_manager);
|
|
|
|
LOG_DEBUG(Service, "initialized OK");
|
|
}
|
|
|
|
/// Shutdown ServiceManager
|
|
void Shutdown() {
|
|
SM::g_service_manager = nullptr;
|
|
g_kernel_named_ports.clear();
|
|
LOG_DEBUG(Service, "shutdown OK");
|
|
}
|
|
} // namespace Service
|